[INFO] fetching crate protonsdk_variant 0.1.1...
[INFO] testing protonsdk_variant-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate protonsdk_variant 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate protonsdk_variant 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate protonsdk_variant 0.1.1
[INFO] finished tweaking crates.io crate protonsdk_variant 0.1.1
[INFO] tweaked toml for crates.io crate protonsdk_variant 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate protonsdk_variant 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2a873e4264d7b0139dbc27648c1e04d1bd9fe97bc6723bef55c5f300b2da9dc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c2a873e4264d7b0139dbc27648c1e04d1bd9fe97bc6723bef55c5f300b2da9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2a873e4264d7b0139dbc27648c1e04d1bd9fe97bc6723bef55c5f300b2da9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2a873e4264d7b0139dbc27648c1e04d1bd9fe97bc6723bef55c5f300b2da9dc", kill_on_drop: false }`
[INFO] [stdout] c2a873e4264d7b0139dbc27648c1e04d1bd9fe97bc6723bef55c5f300b2da9dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24743c329dd9054ae35aa51437737f0288b52234d0cc5a290265798d69592edb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "24743c329dd9054ae35aa51437737f0288b52234d0cc5a290265798d69592edb", kill_on_drop: false }`
[INFO] [stderr]    Compiling protonsdk_variant v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "24743c329dd9054ae35aa51437737f0288b52234d0cc5a290265798d69592edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24743c329dd9054ae35aa51437737f0288b52234d0cc5a290265798d69592edb", kill_on_drop: false }`
[INFO] [stdout] 24743c329dd9054ae35aa51437737f0288b52234d0cc5a290265798d69592edb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36b357c38fcc28c15b7d83844f86692d1e0a2801d5ddb2c597a3c9eacedb7296
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "36b357c38fcc28c15b7d83844f86692d1e0a2801d5ddb2c597a3c9eacedb7296", kill_on_drop: false }`
[INFO] [stderr]    Compiling protonsdk_variant v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "36b357c38fcc28c15b7d83844f86692d1e0a2801d5ddb2c597a3c9eacedb7296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36b357c38fcc28c15b7d83844f86692d1e0a2801d5ddb2c597a3c9eacedb7296", kill_on_drop: false }`
[INFO] [stdout] 36b357c38fcc28c15b7d83844f86692d1e0a2801d5ddb2c597a3c9eacedb7296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af5b88f4741c684ec7e081790a6f94edde76efd4aa0a4a2c5d77293031716ba6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "af5b88f4741c684ec7e081790a6f94edde76efd4aa0a4a2c5d77293031716ba6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/protonsdk_variant-c48163a07ba962fa
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests protonsdk_variant
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af5b88f4741c684ec7e081790a6f94edde76efd4aa0a4a2c5d77293031716ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5b88f4741c684ec7e081790a6f94edde76efd4aa0a4a2c5d77293031716ba6", kill_on_drop: false }`
[INFO] [stdout] af5b88f4741c684ec7e081790a6f94edde76efd4aa0a4a2c5d77293031716ba6